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From: Rob Clark <robdclark@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: Rob Clark <rclark@redhat.com>,
	Daniel Stone <daniels@collabora.com>,
	David Airlie <airlied@linux.ie>,
	YueHaibing <yuehaibing@huawei.com>,
	linux-kernel@vger.kernel.org,
	virtualization@lists.linux-foundation.org,
	Gerd Hoffmann <kraxel@redhat.com>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	Dave Airlie <airlied@redhat.com>,
	Thierry Reding <treding@nvidia.com>
Subject: [PATCH] drm/cirrus: fix connector leak at unload
Date: Fri, 11 Jan 2019 09:02:34 -0500	[thread overview]
Message-ID: <20190111140242.29002-1-robdclark@gmail.com> (raw)

This fixes an '*ERROR* connector VGA-2 leaked!' splat at driver unload.

Signed-off-by: Rob Clark <robdclark@gmail.com>
---
Similar case to the issue that was fixed recently in drm/ast

 drivers/gpu/drm/cirrus/cirrus_fbdev.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c
index 4dd499c7d1ba..bb379ec4c182 100644
--- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c
+++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c
@@ -256,6 +256,8 @@ static int cirrus_fbdev_destroy(struct drm_device *dev,
 {
 	struct drm_framebuffer *gfb = gfbdev->gfb;
 
+	drm_crtc_force_disable_all(dev);
+
 	drm_fb_helper_unregister_fbi(&gfbdev->helper);
 
 	vfree(gfbdev->sysram);
-- 
2.20.1

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WARNING: multiple messages have this Message-ID (diff)
From: Rob Clark <robdclark@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: Rob Clark <robdclark@gmail.com>, Dave Airlie <airlied@redhat.com>,
	Gerd Hoffmann <kraxel@redhat.com>,
	David Airlie <airlied@linux.ie>,
	Thierry Reding <treding@nvidia.com>,
	Daniel Stone <daniels@collabora.com>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	YueHaibing <yuehaibing@huawei.com>, Rob Clark <rclark@redhat.com>,
	virtualization@lists.linux-foundation.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH] drm/cirrus: fix connector leak at unload
Date: Fri, 11 Jan 2019 09:02:34 -0500	[thread overview]
Message-ID: <20190111140242.29002-1-robdclark@gmail.com> (raw)

This fixes an '*ERROR* connector VGA-2 leaked!' splat at driver unload.

Signed-off-by: Rob Clark <robdclark@gmail.com>
---
Similar case to the issue that was fixed recently in drm/ast

 drivers/gpu/drm/cirrus/cirrus_fbdev.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c
index 4dd499c7d1ba..bb379ec4c182 100644
--- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c
+++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c
@@ -256,6 +256,8 @@ static int cirrus_fbdev_destroy(struct drm_device *dev,
 {
 	struct drm_framebuffer *gfb = gfbdev->gfb;
 
+	drm_crtc_force_disable_all(dev);
+
 	drm_fb_helper_unregister_fbi(&gfbdev->helper);
 
 	vfree(gfbdev->sysram);
-- 
2.20.1


             reply	other threads:[~2019-01-11 14:02 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-11 14:02 Rob Clark [this message]
2019-01-11 14:02 ` [PATCH] drm/cirrus: fix connector leak at unload Rob Clark
2019-01-11 22:06 ` Daniel Vetter
2019-01-11 22:06 ` Daniel Vetter
2019-01-11 22:06   ` Daniel Vetter
2019-01-11 22:16   ` Daniel Vetter
2019-01-11 22:16   ` Daniel Vetter
2019-01-11 22:16     ` Daniel Vetter
2019-01-14  7:38     ` Gerd Hoffmann
2019-01-14  7:38     ` Gerd Hoffmann
2019-01-14  7:38       ` Gerd Hoffmann

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